You could be receiving failed mails in Gmail. It could be because you could be sending mails inappropriate. The ID to whom you are sending, may not exist at all.
Gmail is not a program but a service. It is a service of sending and receiving mails. The mails can be specific to an account of person.
Gmail was created as a service to encourage mailing. Sending, managing, receiving mails as a part. Gmail was a product of Google corporation.
No, Gmail is not for Internet Surfing or things like that. It is primarily for sending and receiving mails. Chatting can also be done on Gmail.
You have to block the person to stop the mails. Without blocking the person would continue sending mails. These mails are also a part of spam.
You cannot make a brochure on Gmail. It is only a website for sending and receiving mails. You can make brochures on Word.
There are no games associated in Gmail service. Gmail or Google mail supports only mailing service, This service deals in sending and receiving mails.
Gmail is a mail storage and sending system. It is used to sending, receiving and managing mails. It is light and very simple to use.
There is no liking system in Gmail service. Facebook Like websites have a system of liking. Gmail just deals in sending and receiving mails.
Gmail uses the methodology of sending and receiving mails. It has defined various protocols for mailing. These protocols can alter the networking within the network.
Mails are automatically stored in Gmail. They do not need to be stored manually. The way Gmail manages the mails is the way why it is famous.
Move to is an option on mails in Gmail. It is there to move mails to various labels. These labels are used to categorize structured mails.
Usually in your email, but it depends on what you wish to confirm.